Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

McCall Airport (KMYL)

Lat: 44.89425°NLon: 116.09978°WElev: 5020.0ft.

Clear

57°F

14°C

Humidity 47%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 20 Aug 02:20 AM MDT
Extended Forecast for

20 Miles SW Riggins ID

  • Overnight

    Overnight: Patchy smoke before 4am. Mostly clear, with a low around 57. East southeast wind around 7 mph.

    Low: 57 °F

    Patchy Smoke

  • Thursday

    Thursday: Sunny, with a high near 73. South southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy smoke after 10pm. Mostly cloudy, with a low around 60. Southwest wind 5 to 10 mph becoming northeast in the evening.

    Low: 60 °F

    Patchy Smoke

  • Friday

    Friday: Patchy smoke before 10am. Increasing clouds, with a high near 76. East southeast wind 5 to 8 mph becoming west southwest in the afternoon.

    High: 76 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 60. West wind 7 to 11 mph becoming east northeast after midnight.

    Low: 60 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 68.

    High: 68 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy smoke before 4am. Mostly clear, with a low around 57. East southeast wind around 7 mph.
Thursday
Sunny, with a high near 73. South southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Patchy smoke after 10pm. Mostly cloudy, with a low around 60. Southwest wind 5 to 10 mph becoming northeast in the evening.
Friday
Patchy smoke before 10am. Increasing clouds, with a high near 76. East southeast wind 5 to 8 mph becoming west southwest in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 60. West wind 7 to 11 mph becoming east northeast after midnight.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 68.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SW Riggins ID
 45.2°N 116.6°W (Elev. 8189 ft)
12:29 am MDT Aug 20, 2026
2am MDT Aug 20, 2026-6pm MDT Aug 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database